A572GR50 Round Bar

/A572GR50 Round Bar
A572GR50 Round Bar2018-12-17T04:52:36+00:00

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A572GR50 round bar is high strength and low alloy structural steel used in numerous applications and industries. These round bars offer excellent performance and features which makes them even more demanding product worldwide. CHINA UNITED IRON AND STEEL LIMITED is a renowned and notable manufacturer of round bars used in applications that are used at high-temperature services. We are completely aimed to offer our esteemed clients the best quality of products as per the demand and requirement. Furthermore, national specifications and other international standards are added to the material for creating a high quality of products.

Product details

As said in the above-mentioned paragraph that A572GR50 is a structural steel, therefore, they exhibit high strength and excellent mechanical properties that are suitable for manufacturing round bars. We purchase this steel in hot rolled form from the reputed market vendors. These round bars are manufactured and designed in varied shapes and sizes. However, they are available in seamless, fabricated and welded forms. Moreover, the steel contains columbium and vanadium which adds an extra strength to round bars making them best for high-temperature applications.

Each and every material we use of manufacturing these round bars are tested so that they can perform their best in respective areas of usage. These round bars have several attributes like excellent corrosion resistance, durability, high tensile strength, workability, formability, dimensional accuracy, and long service life. They can even bear all types of environment and can withstand at high temperature as well as pressure without getting damage.

Testing and packaging

After the manufacturing, testing is considered a most important process which we conduct, so as to check the quality of these bars. A572GR50 round bar comes across various quality analysis and inspections like the flaring test, hardness test, flattening test, ultrasonic test, macro, and micro test. Some other tests are also done which includes third-party inspection, visual inspection, chemical composition analysis, and destructive test.

For all these tests, test certificates are approved that are provided to customers proving products quality and durability. At last, the A572GR50 round bar is packed in the high quality of packaging material. Thus it prevents from rust and other uncertain damages until its last stage of production.

ASTM A572 Grade 50 Steel Round Bar Specifications:

Size 3mm~ 800mm
Thickness 50 mm to 6000 mm Long
Length 1 To 6 Meters, Custom Cut Length
Diameter 25mm to 152 mm
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
max 0.23
max 1.35
max 0.044
max 0.05
max 0.4
max 0.05
max 0.015
max 0.06
Yield Point MPa, min Tensile Strength MPa % Elong. 2” Bend
345 450 18-21%
Application Industry